[E3-hacking] Another small step ....
mark at xenon-computing.com
Tue Jan 31 07:12:39 GMT 2006
Jasmine Strong wrote:
> On 31 Jan 2006, at 02:54, mark wrote:
>> I now have compiled C code running happily on the E3 but only in SRAM,
>> for some reason the SDRAM isn't happy on my phone at the moment.
> You need to set up the clocks and make sure the PLLs have stabilized
> before you write to SDRAM. The clock tree starts in the UPLD, so
> you need that to be set up right. You also need to set up the SDRC
> correctly. OMAP will do refresh cycles and all that jazz for you, so no
> to worry about that as long as the SDRC regs are set up right.
> e3-hacking mailing list
> e3-hacking at earth.li
Thanks for the info,
I'll search some documentation out today and have a look.
More information about the e3-hacking